Dave Gerard vs. Al Mahon — Career Comparison

Looking at the career totals, Dave Gerard and Al Mahon are fairly close on the surface numbers. Dave Gerard posted stronger numbers in ERA (4.91 vs 22.85) and WHIP (1.705 vs 4.154). Al Mahon had the advantage in home runs allowed (0 per nine innings vs 1.53). By the career numbers, Dave Gerard had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.